Connecting a Power Source
❑The LED indicator on the AC adapter may be turned on until the AC adapter is unplugged from your notebook.
❑When the AC adapter is not used, unplug it from the AC outlet.
❑Use only the supplied AC adapter. Do not use any other AC adapter.
Using battery power
You can use a battery pack as a source of power. The battery pack that comes with your notebook is not fully charged at the time of purchase. Follow the steps below to insert and charge the battery pack.
To insert the battery pack
You do not need to turn off the notebook to insert the battery pack when your notebook is connected to the AC adapter.
1Close the cover of the notebook.
2Switch the unlock/lock lever on the bottom of the notebook to the UNLOCK position.
Unlock/Lock Lever
Unlock/Lock Lever
Unlock Lever
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